414  
WHUS52 KCHS 292028  
SMWCHS  
AMZ364-384-292200-  
/O.NEW.KCHS.MA.W.0043.260629T2028Z-260629T2200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE CHARLESTON SC  
428 PM EDT MON JUN 29 2026  
 
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 60 NM...  
 
* UNTIL 600 PM EDT.  
 
* AT 428 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
OVER C C A BUOY TO NEAR SAPELO CHANNELBUOY 3, MOVING SOUTH AT 15  
KNOTS.  
 
HAZARD...WIND GUSTS TO 34 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SAPELO BUOY S, GRAYS REEF BUOY, HONEY BARGE, STEEL BARGE MODENA,  
TUG RIO APON, TUG ELMIRA, BUOY J, K T K BUOY, FERRY BOAT JANET,  
BUOY TENDER SAGEBRUSH, C A T BUOY, D R H BUOY, JOHN BIRD, TUG RIO  
CARONI AND BUOY B H.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 3131 8142 3135 8139 3135 8132 3145 8134  
3146 8129 3144 8126 3150 8122 3152 8129  
3155 8130 3159 8118 3167 8116 3170 8121  
3170 8100 3182 8072 3141 8036 3122 8084  
3128 8124 3128 8134 3130 8136 3128 8138  
TIME...MOT...LOC 2028Z 341DEG 14KT 3171 8068 3159 8097 3160 8117  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...34 KTS  
 

 
 
DPB  
 
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